| 1871: |
Three Rivers Provisional Battalion of Infantry
│ |
| 1880: |
86th “Three Rivers” Battalion of Infantry
│ |
| 1900: |
86th Three Rivers Regiment |
|
│ |
|
 |
 |
| 1920: |
1st Battalion
(178nd Battalion, CEF), |
2nd Battalion, |
|
The Three Rivers Regiment |
|
[Non Permanent Active Militia] |
[Reserve] |
|
 |
|
│ |
│ |
| 1936: |
The Three Rivers Regiment
(Tank)
│ |
disbanded |
|
|
|
| 1940: |
2nd Regiment,
The Three Rivers Regiment
(Tank)
│ |
The Three Rivers Regiment
(Tank)
[Canadian Active Service Force]
│ |
| 1941: |
12th (Reserve)
Army Tank Battalion,
(The Three Rivers Regiment
(Tank))
│ |
12th Army Tank Battalion,
(The Three Rivers Regiment
(Tank))
│
│ |
| 1942: |
12th (Reserve)
Army Tank Regiment,
(The Three Rivers Regiment
(Tank))
│ |
12th Army Tank Regiment,
(The Three Rivers Regiment
(Tank))
│
│ |
| 1943: |
│
│
│
│ |
12th Armoured Regiment,
(The Three Rivers Regiment
(Tank))
│ |
| 1946: |
46th Anti-Tank Regiment,
Royal Canadian Artillery
(Three Rivers Regiment)
│ |
disbanded |
| 1947: |
24th Armoured Regiment,
(Three Rivers Regiment)
│ |
| 1949: |
Le Régiment de Trois Rivières
(24th Armoured Regiment)
│ |
| 1958: |
Le Régiment de Trois Rivières
(RCAC)
│ |
|
|
|
| 1968: |
12e Régiment blindé du Canada
(Milice) |
12e Régiment blindé du Canada
[Regular Force] |
|
 |
|
│ |
│ |
|
|
|
Overseas battalions of the Canadian Expeditionary Force
perpetuated by 12e Régiment blindé du Canada |
| |
|
178th (Canadien-Français) Battalion |
259th Battalion
(Canadian Rifles) |
|
 |
 |
| |